grails 3 cron jobs
To create cron jobs in Grails 3 using Ruby, you can follow these steps:
- Add the
quartz
plugin to yourbuild.gradle
file by including the following line in thedependencies
block:
compile "org.quartz-scheduler:quartz:2.3.0"
- Create a new job class that extends the
grails.plugins.quartz.GrailsJobFactoryBean
class. This class should implement theexecuteJob()
method, which will be called when the job is triggered. For example:
ruby
class MyJob extends grails.plugins.quartz.GrailsJobFactoryBean {
def executeJob(JobExecutionContext context) {
// Your job logic here
}
}
- Register your job class in the
resources.groovy
file by adding the following code:
ruby
beans = {
myJob(MyJob)
}
- Configure the cron trigger for your job in the
application.yml
file. You can specify the cron expression using thecronExpression
property. For example:
yaml
grails:
quartz:
autoStartup: true
jobs:
myJob:
cronExpression: "0 0/5 * ?" # Runs every 5 minutes
You can adjust the cron expression to match your desired schedule.
- Start your Grails application. The cron job will automatically be scheduled and executed based on the specified cron expression.
By following these steps, you can create cron jobs in Grails 3 using Ruby.